Powell, Gary N.
Sage Publications, 1988
Buku Teks
Artikel Jurnal
Ellen Suryanegara, author
Sekolah Ilmu Lingkungan Universitas Indonesia, 2023
UI - Tesis (Membership)
Marcucci, Luisa, author
Studio Books , 1960
Buku Referensi
O`Sullivan, Jeremiah Francis, 1903-, author
Appleton Century Croffs, 1943
Buku Teks